use silx.test.run_tests from run_tests.py

run_tests.py

@@ -170,22 +170,10 @@ def normalize_option(option):
             return os.path.join(PROJECT_PATH, *option_parts[2:])
         return option
 
-    args = [normalize_option(p) for p in sys.argv[1:] if p != "--installed"]
-
-    # Run test on PROJECT_PATH if nothing is specified
-    without_options = [a for a in args if not a.startswith("-")]
-    if len(without_options) == 0:
-        args += [PROJECT_PATH]
-
-    argv = ["--rootdir", PROJECT_PATH] + args
+    test_module = importlib.import_module(f"{PROJECT_NAME}.test")
     sys.exit(
-        subprocess.run(
-            [
-                sys.executable,
-                "-m",
-                "pytest",
-            ]
-            + argv,
-            check=False,
-        ).returncode
+        test_module.run_tests(
+            module=None,
+            args=[normalize_option(p) for p in sys.argv[1:] if p != "--installed"],
+        )
     )

src/silx/test/__init__.py

@@ -24,6 +24,9 @@
 """This package provides test of the root modules
 """
 
+from __future__ import annotations
+
+from collections.abc import Sequence
 import importlib
 import logging
 import subprocess
@@ -42,25 +45,21 @@
 import silx
 
 
-def run_tests(module: str = "silx", verbosity: int = 0, args=()):
+def run_tests(
+    module: str | None = "silx",
+    verbosity: int = 0,
+    args: Sequence[str] = (),
+):
     """Run tests in a subprocess
 
     :param module: Name of the silx module to test (default: 'silx')
     :param verbosity: Requested level of verbosity
     :param args: List of extra arguments to pass to `pytest`
     """
-    # Retrieve folder for packages and file for modules
-    imported_module = importlib.import_module(module)
-    if hasattr(imported_module, "__path__"):
-        tested_path = imported_module.__path__[0]
-    else:
-        tested_path = imported_module.__file__
-
     cmd = [
         sys.executable,
         "-m",
         "pytest",
-        tested_path,
         f"--rootdir={silx.__path__[0]}",
         "--verbosity",
         str(verbosity),
@@ -70,4 +69,13 @@ def run_tests(module: str = "silx", verbosity: int = 0, args=()):
         "-Wignore:Jupyter is migrating its paths to use standard platformdirs:DeprecationWarning",
     ] + list(args)
 
+    if module is not None:
+        # Retrieve folder for packages and file for modules
+        imported_module = importlib.import_module(module)
+        cmd.append(
+            imported_module.__path__[0]
+            if hasattr(imported_module, "__path__")
+            else imported_module.__file__
+        )
+
     return subprocess.run(cmd, check=False).returncode